Privacy Policy
Last updated: October 7, 2026
KidsSleepCalculator.com ("we", "us", "our") respects your privacy. This policy explains what information we collect, how we use it, and what choices you have.
Information we collect
Calculator inputs. The bedtime calculator runs entirely in your browser. Age, wake-up time, and nap length are processed locally and are not sent to our servers, stored, or associated with you.
Automatic data. When you visit this site, our hosting provider (Vercel) and any advertising partners (such as Google AdSense, when enabled) may collect standard log data including IP address, browser type, referring page, pages visited, and timestamps. This data is used for site operation, security, and aggregated analytics.
Cookies and similar technologies. We and our advertising partners may use cookies, web storage, and similar technologies to remember preferences, measure traffic, and serve relevant ads. You can disable cookies in your browser settings, though some site features may not work as expected.
How we use information
- To operate, secure, and improve the site.
- To measure aggregated traffic and usage patterns.
- To display advertising through third-party ad networks (when enabled).
Advertising
This site may display advertisements served by third-party ad networks such as Google AdSense. These networks use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to this and/or other sites. You can opt out of personalised advertising by visiting Google Ads Settings.
Children's privacy
KidsSleepCalculator.com is designed for parents and caregivers. We do not knowingly collect personal information from children under 13. The calculator does not ask for or store any child-specific identifying information. If you believe a child has provided personal information through this site, contact us at [email protected] and we will delete it.
Third-party services
We use the following third-party services that may collect information when you visit this site:
- Vercel — hosting and content delivery.
- Google AdSense — advertising (when enabled).
- Google Analytics — aggregated traffic measurement (when enabled).
Your rights
Depending on your jurisdiction, you may have the right to access, correct, or delete personal information we hold about you. Since we do not collect identifying information directly, most requests relate to cookies or third-party data. Contact us at [email protected] with any requests.
Data retention
We do not retain calculator inputs. Hosting and advertising logs are retained according to those providers' own retention policies.
Changes to this policy
We may update this policy from time to time. The "Last updated" date at the top of this page reflects when changes were made.
Contact
For privacy questions or requests, contact: [email protected]